Tissot is heading towards the Earth at a constant speed, and the Eternal Cosmic Particle Communication and Positioning Technology is able to maintain stable contact with the Earth's communication equipment and the communication equipment on the Mars base after each jump. A group of people watched the ice cutting drill up close through multiple gravitational observation cameras preset in the area of the Martian nuclear power plant.

This is the first time that the source circle has been used for a formal experiment of cutting large objects! It has very important data reference value and reference significance for subsequent asteroid cutting.

"Cut open!" Xu Shuwei said in a deep voice.

With the disconnection of the circle of the source point, the absolute cutting effect takes effect, and the giant flake iceberg that has been halfway through the space is instantly cut. After a brief period of levitation, the evenly distributed gravitational bee colony waiting in the center of the source circle split in two and quickly headed towards the other side, and the steel claws quickly pinned to the ice, stabilizing the suspension of the two huge ice cubes at the same time.

"It worked!" Everyone couldn't help but jump, and Chen Mengchuan also had a smile on his face.

Although the absolute cutting effect of the source circle has been confirmed for a long time, it is the first time that such a huge object has been cut, and from the perspective of the experimental effect, it is more perfect than expected, the huge iceberg is split in two, and at the same time, the multi-directional traction brought by the gravitational bee at the bottom and edge also maintains a stable levitation effect, of course, this has a lot to do with the fact that the gravity of Mars is much lower than that of Earth.

In the video footage, the same step of cutting is carried out again, and the giant glacier is broken into pieces, cutting quickly and evenly.

After no further attention, the work lasted for one day, and after thousands of cuts, the huge ice finally became a square equilateral cube with a side length of 48 meters, suspended on the surface of the giant crater under multiple gravitational structure traps.

Although the gravity on the surface of Mars is only about 38% of that of Earth, the melted water still slowly dripped to the bottom of the pit like rain, quickly wetting the huge metal crater that had been treated in advance.

As time passed, these water molecules gathered little by little, and an artificial lake slowly took shape.

At the bottom of this artificial lake is the bottom of the pit that is pressed very thick by the gravitational equipment, and after the thermal insulation layer is first treated, and then a layer of anti-rust dense steel plate with a thickness of 3.5 cm is laid, which is extremely firm!

"How are you going to melt this ice?" Xu Shuwei asked Toni curiously.

"Knock it into it, pour it in, and throw in 5,000 heating rods, and it will all melt in a few hours, and when it melts, the water can be used and sealed." Toni replied.

"With such a large area, it can melt in a few days? Isn't that going to evaporate a lot of water? ”

"There won't be too much of these that evaporate, if the speed of dissolution, it's too late to seal, it's a troublesome thing, and the temperature of Mars at night is minus 30 degrees Celsius. When the time comes, the boiling water will soon freeze again. Therefore, in order to maintain the temperature of these waters, it must be melted as soon as possible, and then closed to maintain the temperature, although there is a thermal insulation layer, but the temperature of these waters should be maintained at a stable temperature to avoid temperature loss, or continuous stirring and heating are required. Toni said slowly.

Chen Mengchuan, who was on the side, asked: "How long will the construction of the nuclear power plant take?" ”

Toni drew a separate interface: "It probably takes less than 1 week for the entire nuclear power plant to complete the infrastructure and sealed working environment, but it takes more than 2 weeks for the reactor device and the entire nuclear power circuit system to enter the test, and even if we have a large number of high-frequency dobby crabs, the entire nuclear power plant will take more than 20 days to start testing." ”

"20 days?" Chen Mengchuan was a little surprised by this time cycle.

Puslin looked at Chen Mengchuan and replied, "Yes, the temperature above Mars is much lower than the surface of the earth, so the effect of the Rankine cycle here will be even better." The four phases of the Rankine cycle are affected in many ways on Mars, but they are generally based on low temperatures and low pressures, which are more conducive to its rapid cooling. In this cycle, the water is compressed by the water pump, which will rise from low pressure to high pressure to become a high-pressure water body, and then injected into the nuclear reaction boiler for heating, and the high-pressure water absorbs a large amount of heat from nuclear fission at a constant pressure and quickly becomes saturated steam, and expands. ”

"The expansion of the saturated steam pushes our turbines to generate electricity, and then the temperature and pressure of the saturated steam decreases and becomes wet steam. It then enters our condenser, which then condenses into saturated water. During this whole process, the low temperature of the entire surface of Mars and the low temperature at night have a great effect on our condenser, which will make the whole Rankine cycle smoother. ”

"This will greatly reduce our temperature testing time and temperature calibration time, otherwise it will take more than half a month."

After Puslin finished speaking, he grinned: "If the nuclear energy company on the earth knew that we would build a nuclear power plant in 20 days, it would probably all go crazy." ”

"Twenty days isn't fast, Puslin." Toni said calmly. In his opinion, everything is pre-designed, and it only needs to arrange for the multi-armed crab to be quickly assembled and built, and at the same time to install and test, but even then it will take 20 days, which is not fast in his opinion.

"You know, we have a graphene optical quantum supercomputer and thousands of multi-armed crabs, so it's not fast." Toni added.

"Get out of the way, get out of the way, let Toni finish this pudding." Xu Shuwei teased.

The crowd laughed.

After 60 hours of sailing, the crew of the Tissot began to adjust its speed, and the Tissot quickly slowed down, and the huge blue planet appeared in front of everyone's eyes again.

The vivid azure blue contrasts sharply with the earthy yellow and crimson of Mars, and the emotions and moods of the people who have returned to Earth are completely different from when they left Earth.

Before the last space crossing, in the entire main control room, all the people looked at the earth quietly through the huge transparent skylight that was opened, and felt the breath of life under this quiet planet.

"Let's go, it's time for us to go home." Chen Mengchuan took a deep breath and spoke.

The Eternal Cosmic Particle Shuttle once again opened a huge light blue circle of source points, and the entire Tissot slowly flew into it.

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